Bug 1951224

Summary:	p7zip: Null Pointer Dereference in function ` NArchive::NLzh::CItem::GetUnixTime` via crafted lzh file
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	matthias, perl-maint-list, sergio
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-04-22 11:13:51 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1951225, 1951226
Bug Blocks:	1951227

Description Pedro Sampaio 2021-04-19 20:45:15 UTC

Null Pointer Dereference  in function NArchive::NLzh::CItem::GetUnixTime found in p7zip 16.02.

References:

https://bugzilla.redhat.com/show_bug.cgi?id=1950901

Comment 1 Pedro Sampaio 2021-04-19 20:45:53 UTC

Created p7zip tracking bugs for this issue:

Affects: epel-all [bug 1951226]
Affects: fedora-all [bug 1951225]

Comment 2 Riccardo Schirone 2021-04-22 11:13:51 UTC

I do not think this requires a CVE because it is just a crash in a command line tool.